End Of An Era: New Ruling Decides The Boundaries Of Earth's History
Wednesday, September 23, 2009 - 13:21
in Paleontology & Archaeology
After decades of debate an international body of earth scientists has formally agreed to move the boundary dates for the prehistoric Quaternary age by 800,000 years. The decision has been made by the International Commission on Stratigraphy (ICS), the authority for geological science which has acted to end decades of controversy by formally declaring when the Quaternary Period, which covers both the ice age and moment early man first started to use tools, began.